AD/PNEU/3 - Garrett AiResearch Starters

Overview

The Civil Aviation Regulations 1998, enacted by the Australian Government, address the need to ensure the safety and reliability of aircraft operations within Australian airspace. Specifically, Part 39 - 107 under the Civil Aviation Safety Authority Schedule of Airworthiness Directives focuses on the maintenance and repair of pneumatic equipment, including Garrett AiResearch Starters in various aircraft models such as Boeing 707, 727, 737, and McDonnell Douglas DC-9, DC-10, and DC-8. This legislation was introduced to mitigate the risk of uncontained turbine wheel failures in starters that had been improperly overhauled or repaired without authorisation, a problem identified by the Federal Aviation Administration (FAA) and highlighted in FAA AD 92-16-06. The policy objective is to ensure that such repairs are carried out to the highest safety standards, preventing potential fire hazards or loss of aircraft control.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39, includes the 107 Civil Aviation Safety Authority Schedule of Airworthiness Directives, which governs the airworthiness and maintenance of aircraft in Australia. This particular directive, AD/PNEU/3 Garrett AiResearch Starters, applies to Garrett AiResearch starters installed in various aircraft models, including Boeing 707, 727, and 737, and McDonnell Douglas DC-9, DC-10, and DC-8. The directive mandates that these starters must comply with the technical requirements outlined in FAA AD 92-16-06 to mitigate the risk of uncontained turbine wheel failures, which can lead to severe consequences such as fires or loss of control. Compliance with this directive became effective from 4 March 1993, and it applies to all holders of certificates of registration for the specified aircraft types within Australia. The directive does not specify any exclusions or exemptions, but its application is extended to ensure the safe operation of affected aircraft by addressing potential safety hazards.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 107, addresses the safety requirements for pneumatic equipment used in aircraft, with a focus on Garrett AiResearch Starters installed in certain models of Boeing and McDonnell Douglas aircraft. Section 39-107 details the Airworthiness Directives (AD) concerning these starters, which must comply with the technical requirements outlined in FAA AD 92-16-06. The directive applies to Garrett AiResearch Starters in Boeing 707, 727, and 737 aircraft, as well as in McDonnell Douglas DC-9, DC-10, and DC-8 aircraft (Section 39-107(1)). Compliance with these ADs is mandatory and came into effect on 4 March 1993 (Section 39-107(2)). The Act imposes specific obligations on the holders of the certificates of registration for the affected aircraft. These obligations include ensuring that the starters are overhauled correctly and that any repairs are authorised. Failure to comply with the ADs could result in significant safety risks, such as uncontained turbine wheel failures, which could lead to fires or loss of control of the aircraft (Section 39-107(3)). Certificate holders must take immediate action to verify the compliance status of the starters on their aircraft and implement the necessary corrective actions as per the FAA AD 92-16-06. Failure to adhere to the provisions of the ADs can lead to serious consequences. Under the Civil Aviation Act 1988, non-compliance may result in enforcement actions, which can include fines and potential prosecution. The maximum penalties for contravening the regulations include substantial financial penalties and, in severe cases, imprisonment. The specific consequences depend on the severity of the breach and the discretion of the courts, but the potential for significant civil and criminal penalties underscores the importance of strict compliance with the ADs (Section 39-107(4)). Overall, the key provisions of the Civil Aviation Regulations 1998, as outlined in Part 39 - 107, require aircraft owners and operators to ensure their Garrett AiResearch Starters comply with FAA AD 92-16-06. This includes taking necessary corrective actions to prevent uncontained turbine wheel failures and ensuring all repairs and overhauls are authorised. Non-compliance with these ADs carries significant risks, including severe civil and criminal penalties. The strict enforcement of these provisions is essential to maintaining the high safety standards required in civil aviation.